package org.yelongframework.pdm.xml;

import java.io.Serializable;
import java.util.ArrayList;
import java.util.List;

class CKeyColumns implements Serializable {

	private static final long serialVersionUID = 197060978009565841L;

	private final List<String> oColumnRefList = new ArrayList<>();

	public List<String> getoColumnRefList() {
		return oColumnRefList;
	}

	public void addOColumnRef(String oColumnRef) {
		oColumnRefList.add(oColumnRef);
	}

	@Override
	public String toString() {
		return oColumnRefList.toString();
	}

}
